we can have 750
we can have 799
we can have 701
Answer:
y = 0.50x + 3.50
Step-by-step explanation:
2x+9=9
+9. +9
2x = 18
x = 6
not really sure but I tried at least
I would say either the 7/16 or the if the 7/16 is still to small
and 
you change the equation to 
= 135